AFOS product CLICPR
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CDUS45 KRIW 090736
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
135 AM MDT MON SEP 9 2013


................................... 

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 8 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    204 PM  92    2005  79     10       79       
                                      1998                          
                                      1994                          
  MINIMUM         56    351 AM  29    1962  45     11       38       
  AVERAGE         73                        62     11       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.84 1989   0.03  -0.02     0.00    
  MONTH TO DATE    0.04                      0.23  -0.19     0.12    
  SINCE SEP 1      0.04                      0.23  -0.19     0.12    
  SINCE JAN 1      9.24                      9.31  -0.07     6.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE SEP 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5        6       
  MONTH TO DATE    0                        31    -31       17       
  SINCE SEP 1      0                        31    -31       17       
  SINCE JUL 1      0                        77    -77       27       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         1      7        0       
  MONTH TO DATE   74                        15     59       23       
  SINCE SEP 1     74                        15     59       23       
  SINCE JAN 1    612                       412    200      688       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     7.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           400 AM                                     
 LOWEST     21           200 PM                                     
 AVERAGE    51                                                       

..........................................................

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        91      1998                    
                                             1979                    
 MINIMUM TEMPERATURE (F)   44        29      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2013.....SUNRISE   639 AM MDT   SUNSET   726 PM MDT   
SEPTEMBER 10 2013.....SUNRISE   640 AM MDT   SUNSET   724 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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